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Dated : 07/12/2002
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
ST 2SC4002
Characteristics at Tamb=25
oC
Symbol
Min.
Typ.
Max.
Unit
DC Current Gain
at VCE=10V, IC=50mA
Current Gain Group D
E
hFE
hFE
60
100
-
-
120
200
-
-
-
Collector Cutoff Current
at VCB=300V
ICBO
-
-
0.1
μA
Emitter Cutoff Current
at VEB=4V
IEBO
-
-
0.1
μA
Collector Emitter Saturation Voltage
at IC=50mA, IB=5mA
VCE(sat)
-
-
0.6
V
Base Emitter Saturation Voltage
at IC=50mA, IB=5mA
VBE(sat)
-
-
1.0
V
Gain Bandwidth Product
at VCE=30V, IC=10mA
fT
-
70
-
MHz